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Cider Isn't Darwin Emulation, Really
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/* * Modification History * * Oct 1, 2018 Allan Nathanson <ajn@apple.com> * - initial revision */
#ifdef SC_LOG_HANDLE#include <os/log.h>os_log_t SC_LOG_HANDLE(void);#endif //SC_LOG_HANDLE
#include "SCDynamicStoreInternal.h"
Boolean_SCDynamicStoreCacheIsActive(SCDynamicStoreRef store){ SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store;
if (store == NULL) { // sorry, you must provide a session _SCErrorSet(kSCStatusNoStoreSession); return FALSE; }
return storePrivate->cache_active;}
static void__SCDynamicStoreCacheRelease(SCDynamicStoreRef store){ SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store;
if (storePrivate->cached_keys != NULL) { CFRelease(storePrivate->cached_keys); storePrivate->cached_keys = NULL; } if (storePrivate->cached_set != NULL) { CFRelease(storePrivate->cached_set); storePrivate->cached_set = NULL; } if (storePrivate->cached_removals != NULL) { CFRelease(storePrivate->cached_removals); storePrivate->cached_removals = NULL; } if (storePrivate->cached_notifys != NULL) { CFRelease(storePrivate->cached_notifys); storePrivate->cached_notifys = NULL; }
return;}
Boolean_SCDynamicStoreCacheOpen(SCDynamicStoreRef store){ SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store;
if (store == NULL) { // sorry, you must provide a session _SCErrorSet(kSCStatusNoStoreSession); return FALSE; }
__SCDynamicStoreCacheRelease(store); // if we are already using the cache, start clean storePrivate->cache_active = TRUE;
return TRUE;}
Boolean_SCDynamicStoreCacheCommitChanges(SCDynamicStoreRef store){ Boolean ok = TRUE; SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store;
if (store == NULL) { // sorry, you must provide a session _SCErrorSet(kSCStatusNoStoreSession); return FALSE; }
if (!storePrivate->cache_active) { // if not using the cache _SCErrorSet(kSCStatusFailed); return FALSE; }
if ((storePrivate->cached_set != NULL) || (storePrivate->cached_removals != NULL) || (storePrivate->cached_notifys != NULL)) { ok = SCDynamicStoreSetMultiple(store, storePrivate->cached_set, storePrivate->cached_removals, storePrivate->cached_notifys); __SCDynamicStoreCacheRelease(store); }
return ok;}
Boolean_SCDynamicStoreCacheClose(SCDynamicStoreRef store){ SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store;
if (store == NULL) { // sorry, you must provide a session _SCErrorSet(kSCStatusNoStoreSession); return FALSE; }
if (!storePrivate->cache_active) { // if not using the cache _SCErrorSet(kSCStatusFailed); return FALSE; }
__SCDynamicStoreCacheRelease(store); storePrivate->cache_active = FALSE;
return TRUE;}